Diaphragm Vacuum Pump

Our long life-time diaphragm vacuum pumps are used for various laboratory applications, such as molecular distillation, vacuum filtration and gel drying. We finish the assembly from beginning to end, including the casting purchasing, machining and spraying. It is a crucial part of quality control.

  • S01 img Casting Material

    Casting Material

  • S01 img Machining


  • S01 img Spraying


  • S01 img Assembly


  • S01 img Testing


Main Feature:

  • 100% oil-free transfer
  • High level of gas tightness
  • Environmentally friendly

Types Of Diaphragm Vacuum Pump:

Chemical-Resistant Diaphragm Vacuum Pump

Our chemically resistant diaphragm vacuum pump is designed for aggressive media. These portable, oil-free vacuum pump are ideal for use with all brands of rotary evaporators, concentrators, vacuum ovens and filtration devices. It transfer, compress and evacuate different types of air, gases and vapors without contamination.

  • The following advantages are:
  • 1.It can withstand almost all strong acidic chemicals;
  • 2.PTFE-bonded diaphragm;
  • 3.Easy to use and maintain.

Our Products

Chemical Resistant Free Diaphragm Vacuum Pump

ML series of diaphragm vacuum pump is our patent protected product that will save your lab purchasing cost. This kind of pump can run continuously without oil, and with low noise and high efficiency.

  • The following advantages are:
  • 1.Stable pressure, and valve adjusted;
  • 2.Portable, exudes simplicity;
  • 3.Runs continuously for 24 hours.

Our Products

Best Wholesale Price For Your Custom Filters